Muragha became the deputy chief of operations for the PLO and
led the PLO's defense of Beirut in 1982 during the
1982 Lebanon War. However he fell out with
Yassir Arafat, head of Fatah and PLO, in May 1983. Muragha publicly complained over corrupt practices within the PLO, especially the promotion of political appointees loyal to Arafat to important military posts. He was also known for hardline views on
Israel, and outspoken in his opposition to what he saw as Arafat's attempt to reach a negotiated solution to the conflict (see
Rejectionist Front). In November 1983, he was expelled from the PLO and formed the
Fatah Uprising (or
Fatah al-Intifada in
Arabic) in opposition to Arafat. With the backing of Syria, who opposed any negotiations with Israel, Muragha led his groups to drive Arafat's PLO from northern Lebanon. In 1984, he led Fatah Uprising to join the
Palestinian National Alliance in
Damascus in opposition to the PLO but failed to get a majority of Palestinian support. He would join the
Palestinian National Salvation Front in 1985 and oppose the
Oslo Accords in 1993. Muragha retired from his leadership role in the 1990s and would no longer be active from then on. ==References==